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From video: iPhone 17 Bottom Speaker Replacement Guide | Fix No Sound, Quiet Audio & Crackling
Published: March 20, 2026

Video Description

Learn how to replace the iPhone 17 bottom speaker and fix no sound, silent ringer, quiet audio, crackling, buzzing, and distorted loudspeaker output. Buy tools and parts on AMAZON: Screwdriver Set: https://hfixt.com/spro Pro Toolkit: https://hfixt.com/tool Magnetic Mat: https://hfixt.com/mat Tweezers: https://hfixt.com/tzrs Adhesive tape: https://amzn.to/46MKZtG Speaker: https://amzn.to/3OYAaP9 AliExpress: Adhesive tape: https://s.click.aliexpress.com/e/_c2xyKEXl Speaker: https://s.click.aliexpress.com/e/_c3dTnMYP Screwdriver Set: https://hfixt.com/alis Opening Tool Kit: https://hfixt.com/alit Magnetic Mat: https://hfixt.com/amat Tweezers set: https://hfixt.com/altz 📌*Useful links* Best Screwdriver Set: https://youtu.be/fdtNem4rDDM Repair Tools & Safety Tips: https://youtu.be/Sp7PhrKV-vQ More DIY repair guides: https://how-fixit.com Genuine Apple parts: selfservicerepair.com 📱Follow us for more tech tips and guides! TikTok: https://www.tiktok.com/@howfixit Instagram: https://www.instagram.com/howfixit/ Facebook: https://www.facebook.com/HowFixit/ X: https://x.com/HowFixit *Description* If your iPhone 17 bottom speaker has no sound, your ringer and alerts are silent, audio is very quiet, or you hear crackling, buzzing, distortion, or rattling, this step-by-step iPhone 17 bottom speaker replacement guide will help you fix it. In this HowFixit tutorial, I’ll show you how to open the iPhone 17 through the back glass, disconnect the battery safely, remove the bottom loudspeaker, install a new replacement speaker, test audio performance, and restore dust and moisture protection with new adhesive sealing tape. This guide is useful if your iPhone 17 loudspeaker was damaged after a drop, water exposure, or dust buildup and now media, alerts, or speaker output no longer sound clear and stable. Subscribe to HowFixit for more iPhone 17 repair guides, disassembly tutorials, and DIY electronics repair videos. 🎬 Timecodes: 00:00 Intro to iPhone 17 Bottom Speaker Replacement Guide 00:22 Tools needed 01:00 Remove bottom screws 01:07 Heat the back glass 01:29 Lift and separate back glass 02:48 Release top hinges 03:03 Open the back glass 03:19 Disconnect battery and back glass cable 03:25 Remove back glass completely 03:28 Protect camera lens 03:39 Remove Taptic Engine 04:04 Remove iPhone 17 bottom speaker 04:18 Why the loudspeaker fails 04:45 Install new bottom speaker 05:12 Reinstall Taptic Engine 05:37 Reconnect cables and power on 05:56 Test loudspeaker sound 06:16 Remove old adhesive 06:52 Clean frame for new sealing tape 07:08 Apply new waterproof adhesive 07:44 Reconnect cables and reinstall bracket 08:18 Close the back glass & Reinstall bottom screws 🌟FAQ: ❓Question: Why does the iPhone 17 bottom speaker stop working? ✔️Answer: Common causes include dust buildup, water exposure, impact damage after a drop, or internal speaker failure. ❓Question: Can I replace the iPhone 17 loudspeaker myself? ✔️Answer: Yes, but it requires careful disassembly, correct tools, and proper reinstallation of adhesive to restore dust and moisture protection. ❓Question: Will the phone still be waterproof after repair? ✔️Answer: Not to factory standard. New sealing adhesive helps restore dust and moisture protection, but it’s still best not to submerge the phone after repair. AFFILIATE PROGRAM As an Amazon Associate, I earn from qualifying purchases. #iphone17 #iphonerepair #diy #howfixit